hyperextension

  1. O

    How often should I do lower back hyperextension thingys?

    I work out 3 times a week, Im doing these to hopefully strengthen my core and lessen lower back pain. How many sets and how many reps should I do each day??
    • oberle10
    • Thread
    • back hyperextension lower thingys
    • Replies: 2
    • Forum: Health
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